Rapper Big Sean has called off his six-month-long engagement with "Glee" star Naya Rivera, but denies recent rumors that he cheated on her.

"After careful thought and much consideration, Sean has made the difficult decision to call the wedding off," his rep tells People. "The recent rumors and accusations reported by so-called or fake sources are simply untrue. Sean wishes Naya nothing but the best and it is still his hope that they can continue to work through their issues privately. We will not be commenting again on this matter."

Star magazine claimed the Sean had cheated on Rivera, leading her to end the relationship. Proof: She stopped following him on Twitter. Oh yes she did.